Sports instrument and impact-absorbing element to be attached to

Amusement devices: games – Aerial projectile game; game element or accessory therefor... – Target

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A63B 5310

Patent

active

054215749

ABSTRACT:
This invention relates to sports instruments with which the impact or vibration transmitted to the body such as arms and legs of a user when the instrument is used is largely reduced, and to an impact-absorbing element which is used by being attached on sports instruments. The sports instrument according to the present invention comprises as at least a part of the material constituting a sports instrument a vibration-reducing material having a vibration loss coefficient of not less than 0.01 at room temperature. The impact-absorbing element according to the present invention is to be used by being attached to a sports instrument, which comprises a vibration-reducing material having a vibration loss coefficient of not less than 0.01 as at least a part of the material constituting the element, and has a weight of not less than three grams and a height of not lower than 3 mm, the impact-absorbing element being attached to a sports instrument such that at least an end thereof is free so as to allow the induction of microvibration or micromovement following the vibration and impact transmitted from the outside of the impact-absorbing element.

REFERENCES:
patent: 1904950 (1933-04-01), Roach
patent: 3537717 (1970-11-01), Caldwell
patent: 3537717 (1970-11-01), Caldwell
patent: 3762707 (1973-10-01), Santoelli
patent: 3792725 (1974-02-01), Bergson
patent: 4023801 (1977-05-01), Van Aiken
patent: 4212461 (1980-07-01), Cecka et al.
patent: 4309475 (1982-01-01), Mizaniswa et al.
patent: 4391557 (1983-07-01), Saito et al.
patent: 4453861 (1990-09-01), Nakanishi
patent: 4627635 (1986-12-01), Kolub
patent: 4660352 (1957-04-01), Skiner
patent: 4684131 (1987-08-01), Mortvolt
patent: 4875679 (1939-10-01), Morrill et al.
patent: 4933242 (1991-01-01), Reed

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